Overview Reviews Product Description Premium submicron grain carbide Bright finish Available in 1, 3, & 6 flute styles Available in 60°, 82° & 90° angles For countersinking, chamfering, and deburring holes Clarkson Osborn Catalog Product Videos Custom Field Diameter 1/2" Material Carbide Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1/2" Solid Carbide 1 Flute 60° Countersink SC08502 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *